[Coco] too wordy?
Ciaran Anscomb
cocomalt at 6809.org.uk
Wed Oct 9 09:27:49 EDT 2013
Mark McDougall wrote:
> On 9/10/2013 1:05 AM, Ciaran Anscomb wrote:
>
> > That I know for a fact I can knock up a test program that would behave
> > differently under XRoar than on a real machine (and of course, have done
> > so) is *really* annoying (currently just the one thing weighing on my mind
> > - could be worse).
>
> Which is why FPGA emulations are the go... ;)
Smiley duly noted ;)
The FPGAs so far are all CoCo 3, aren't they? The behaviour I have in
mind is an internal function of the SAM (so unless that happened to
be carried forward, Dragon/CoCo 1/2 only). Unless you had a handle
on exactly what it was doing, you're likely to hit the same issue
reimplementing it in FPGA!
I have just thought of one more thing to check out wrt this behaviour
though, so maybe that's something for me to do this weekend!
..ciaran
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